A foil machine that effectively improves the uniform density of the copper foil surface
A technology of uniform density and raw foil machine, which is applied in the direction of electroforming, electrolysis, etc., can solve the problem that copper sulfate solution affects the uniformity of the foil surface, and achieve the effects of reducing instability, increasing uniform density, and improving uniformity
Active Publication Date: 2021-10-01
赣州逸豪新材料股份有限公司
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Problems solved by technology
[0003] In order to make up for the above deficiencies, the present invention provides a foil machine that effectively improves the uniform density of the copper foil surface, aiming at improving the problem that the instability of the copper sulfate solution will affect the uniformity of the foil surface of the copper foil produced on the cathode roller
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[0038] see figure 1 , the present invention provides a technical solution: a foil raw machine that can effectively increase the uniform density of the copper foil surface, including a liquid supply mechanism 100 and a foil raw mechanism 200 .
[0039] see figure 2 The liquid supply mechanism 100 includes a first box body 110, a liquid storage shell 130, a driving member 140, a rotating shaft 150 and a stirring plate 160, the bottom side wall of the liquid storage shell 130 communicates with an external liquid supply device, and the liquid storage shell 130 is fixedly welded on On the outer side of the top of the first box body 110, the top side wall of the first box body 110 is provided with a through hole 111, the through hole 111 is arranged inside the liquid storage shell 130, the driving part 140 is set as a geared motor, and the driving part 140 is fixedly installed in the first box The bottom of the body 110 and the two ends of the rotating shaft 150 are respectively s...
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The invention provides a foil-making machine that effectively increases the uniform density of the copper foil surface, which belongs to the technical field of copper foil production. The foil-making machine includes a liquid supply mechanism and a foil-forming mechanism. On the outer side of the top of the box, a through hole is opened on the top side wall of the first box, the through hole is arranged inside the liquid storage shell, the driving member is fixedly installed on the bottom of the first box, the The two ends of the rotating shaft are respectively sealed and rotatably installed on the top and bottom of the first box body, the rotating shaft is connected to the output end of the driving member, the stirring plate is fixedly connected to the rotating shaft, and the liquid inlet pipe It is arranged between the anode plate and the cathode roller, and the drain pipe is arranged at the bottom of the second box. This foil machine can effectively reduce the influence of air bubbles in the electrolyte on the uniformity of copper foil produced on the cathode roller. , Effectively improve the uniformity of the copper foil surface produced on the cathode roller.
Description
technical field [0001] The invention relates to the technical field of copper foil production, in particular to a foil raw machine that effectively improves the uniform density of the copper foil surface. Background technique [0002] The preparation process of electrolytic copper foil is to rotate the conductive cathode roller at a certain speed in the electrolytic cell filled with copper sulfate solution. An anode plate is installed at the bottom of the electrolytic cell. Copper ions are deposited on the cathode roller under the traction of the electric field, and then the cathode The roll is rotated out of the electrolytic cell, and the copper foil is peeled off from the cathode roll for winding. In the production process of copper foil, the instability of the copper sulfate solution will affect the uniformity of the foil surface of the copper foil formed on the cathode roll, and affect the production quality of the copper foil. Contents of the invention [0003] In or...
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IPC IPC(8): C25D1/04
CPCC25D1/04
Inventor 陆峰李铁林陆毅卢江张金彪
Owner 赣州逸豪新材料股份有限公司